0.75 kg · Ball-bearing yoke type track roller

0.105 kg · Cam Follower

0.046 kg · Cam Follower

0.116 kg · Spherical plain bearing

0.044 kg · Yoke type track roller with needle rollers

0.039 kg · Full complement cam follower with needle rollers

0.39 kg · Full complement cam follower with needle rollers

0.76 kg · Yoke type track roller with needle rollers

0.019 kg · Cam follower with needle rollers

0.1482 kg · Spherical plain bearing